16771395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 28627200

約数和(自身を除く): 11855805

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 709, 1245, 1577, 2127, 3545, 4731, 7885, 10635, 13471, 23655, 40413, 58847, 67355, 176541, 202065, 294235, 882705, 1118093, 3354279, 5590465, 16771395]

約数ペア:

[(1, 16771395), (3, 5590465), (5, 3354279), (15, 1118093), (19, 882705), (57, 294235), (83, 202065), (95, 176541), (249, 67355), (285, 58847), (415, 40413), (709, 23655), (1245, 13471), (1577, 10635), (2127, 7885), (3545, 4731)]